First stab at a form submit off an alpine.js form. Honestly not great. It's a lot of code already for even less functionality.

admin/db.go

@@ -85,7 +85,7 @@ func Update(table string, value reflect.Value) error {
     builder = builder.Set(tag, field.Interface())
   }
 
-  builder.Where(sq.Eq{"id": value.FieldByName("Id").Interface()})
+  builder = builder.Where(sq.Eq{"id": value.FieldByName("Id").Interface()})
   sql_query, args, err := builder.ToSql()
 
   fmt.Println("UPDATE QUERY", sql_query, args)

admin/handlers.go

@@ -3,6 +3,8 @@ package admin
 import (
   "maps"
   "strconv"
+  "fmt"
+  "reflect"
   "github.com/gofiber/fiber/v2"
   "zedshaw.games/webapp/data"
   . "zedshaw.games/webapp/common"
@@ -59,7 +61,14 @@ func GetPageSelectOne(c *fiber.Ctx) error {
 }
 
 func PostApiUpdate(c *fiber.Ctx) error {
-  return c.JSON(fiber.Map{})
+  user, err := ReceivePost[data.User](c)
+  if err != nil { return IfErrNil(err, c) }
+  fmt.Println("post received", user)
+
+  err = Update(c.Params("table"), reflect.ValueOf(user).Elem())
+  if err != nil { return IfErrNil(err, c) }
+
+  return c.JSON(fiber.Map{"status": "ok"})
 }
 
 func PutApiInsert(c *fiber.Ctx) error {